Changed . token to _dot

This change allows the dotfiles to work with chezmoi (e.g: on windows)
and improves grepability with neovim/telescope

dot_config/nushell/nu_scripts/modules/log/log.nu

@@ -0,0 +1,24 @@
+def logtime [msg act] {
+    let start = (date now)
+    let result = (do $act)
+    let period = ((date now) - $start
+        | into duration --unit ns
+        | into string
+        | str replace ' ' '')
+
+    echo $'($start | format date '%Y-%m-%d_%H:%M:%S%z')(char tab)($period)(char tab)($msg)(char newline)'
+    | save -a ~/.cache/nushell/time.log
+
+    return $result
+}
+
+export def timelog [] {
+    open ~/.cache/nushell/time.log
+    | from tsv -n
+    | rename start duration message
+    | each {|x|
+        $x
+        | update start ($x.start | into datetime -f '%Y-%m-%d_%H:%M:%S%z')
+        | update duration ($x.duration | into duration)
+    }
+}